* defines.h (PATH_ENV): name of PATH environment. [new].

* defines.h (ENV_IGNORECASE): define for case insensitive platforms
  to access environment variables.

* dln.c (dln_find_exe): use PATH_ENV instead of "PATH".

* hash.c (env_delete, rb_f_getenv, env_fetch, rb_env_path_tainted,
  env_aset): ditto.

* ruby.c (proc_options): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 0 deletions

diff --git a/defines.h b/defines.h
index 24bb3b0cda..59b348a2cc 100644
--- a/defines.h
+++ b/defines.h
@@ -166,6 +166,16 @@ flush_register_windows(void)
 #define PATH_SEP_CHAR PATH_SEP[0]
 
 #if defined(__human68k__)
+#define PATH_ENV "path"
+#else
+#define PATH_ENV "PATH"
+#endif
+
+#if defined(DOSISH) || !defined(__human68k__)
+#define ENV_IGNORECASE
+#endif
+
+#if defined(__human68k__)
 #undef HAVE_RANDOM
 #undef HAVE_SETITIMER
 #endif